Motorola Moto 360 (2nd Gen) vs. Fitbit Flex 2 vs. Polar A360 vs. Michael Kors Access Sofie vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Flex 2
A360
Access Sofie
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitFlex 2Remove Buy NowPolarA360Remove Buy NowMichael KorsAccess SofieRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$100$200$395$140
Release20152016201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5 days12 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 325 or 360 x 330n/a160 x 80390 x 390 1.19 inches360 x 360
Size1.37 inches or 1.56 inchesn/a1.18 inches1.3 inches
Touchn/aAMOLDED
TypeLCDLEDn/aAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMWR301 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0Build-in
Apps
Musicn/a

All Wearables